Carnegiea gigantea (Engelm.) Britton & Rose
  • J. New York Bot. Gard.
  • Saguaro, giant cactus


Cite taxon page as 'WFO (2020): Carnegiea gigantea (Engelm.) Britton & Rose. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-0000588147. Accessed on: 14 Jul 2020'

General Information

Stems 25+ cm diam., widest where proximal branches arise; pith 10+ cm diam. Flowers usually ter-minal, 6.5-8.5 cm diam.; scales on flower tubes broadly triangular to rounded, green with red apices; ovary with locule to 25 mm; filaments white, short; anthers tan. Seeds: testa thin. 2n = 22.

  • Provided by: [B].Flora of North America @ efloras.org
    • Source: [
    • 1
    • ]. 

    Other Local Names

    NameLanguageCountry
    Saguaro, giant cactus

     Information From

    Cactaceae
    World Flora Online Data. 2017.
    • A CC0 1.0 Universal (CC0 1.0).
    Flora of North America @ efloras.org
    http://www.efloras.org/flora_page.aspx?flora_id=1
    'Flora of North America @ eFloras (2008). Published on the Internet http://www.efloras.org/flora_page.aspx?flora_id=1 [accessed August 2016]' Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
    • B Flora of North America Association
    World Flora Online consortium
    http://www.worldfloraonline.org/organisation/WFO
    World Flora Online Data. 2018.
    • C CC0 1.0 Universal (CC0 1.0).
    International Union for Conservation of Nature v.3
    https://www.iucnredlist.org/
    IUCN 2019. The IUCN Red List of Threatened Species. Version 2019-1.
    • D See IUCN Terms and conditions of use http://www.iucnredlist.org/info/terms-of-use
    International Union for Conservation of Nature
    https://www.iucn.org/
    IUCN 2016. IUCN Red List of Threatened Species. Version 2016-2
    • E All Rights Reserved
    Global Tree Assessment
    http://www.bgci.org/
    BGCI. 2018. GlobalTreeSearch online database. Botanic Gardens Conservation International. Richmond, U.K. Available at www.bgci.org. Accessed on 30/11/2018.
    • F Botanic Gardens Conservation International